PULSAR MEASUREMENT SLUDGE FINDER 2
Brand: PULSAR MEASUREMENT
Category:
PULSAR
Brand: PULSAR MEASUREMENT
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Sludge blanket level control is a crucial aspect of any process that includes primary settlement tanks, secondary settlement tanks, tertiary settlement tanks either with stationary or traveling bridges, clarifiers, gravity thickeners, or sequencing batch reactor systems. Sludge blanket level measurement works by measuring the distance between the sludge blanket surface and the water level. Once the sludge has reached the required density, the accompanying controller will then switch on the pumps and pump the sludge through into digesters, ready for the next treatment stage.
Effective sludge blanket level measurement can help treatment plants or industrial processes to generate their own electricity, ensure that pumps are being used efficiently, ensure that excess sludge is not being pumped into our local water sources, aids with compliance to health, safety, and environmental regulations, and finally, ensures that further sludge handling processes such as thickeners and dewatering equipment are all performing to their maximum with the correct concentration of sludge.
Features
Technical Specifications
General Specifications | |
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Spec: | Description: |
Weight | 1 kg (2.2 lbs) |
Cable entry details | 10 cable entry knockouts, 5 x M20, and 1 x M16 underside. 4 x PG11 at rear |
Operating Temperature (Electronics) | -20 °C to +50 °C (-4 °F to +122 °F) |
Analog output | 2 x isolated (to 150 V floating) output of 4-20mA or 0-20mA into 1 kΩ (user-programmable and adjustable) 0.1% resolution |
Digital output | Half-duplex RS232 |
Display | 192 x 128 pixel illuminated graphical display showing a variety of screens including echo profile. Fully programmable display options, integral keypad with menu navigation keys |
PC Software | Sludge Finder PC within PC Software Suite - compatible with XP (service pack 3), Windows 7/8/10 |
Fuse | 2 A slow blow |
Operating Voltage | Universal 100-240 V AC 50/60 Hz, 22-28 V DC |
Power Consumption | 20 W maximum power (typically 11 W) |
Viper Sensor Specifications | |
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Spec: | Description: |
Sensor body dimensions | 78 mm x 195 mm (3.07 in x 7.67 in) |
Sensor body weight | Nominal 1.5 kg (3.3 lbs) |
Sensor body material | Valox 357 Wiper blade - Stainless steel |
Transducer cable extensions | 4-core screened |
Maximum separation | 200 m (656 ft) |
Enclosure protection | IP68 |
Accuracy | 0.25% of the measured range or 10 mm (0.39 in); whichever is greater |
Resolution | 0.25% of the measured range or 10 mm (0.39 in); whichever is greater |
Max range | 10 m (32.8 ft) |
Min range | 0.3 m (0.98 ft) |
Minimum sludge density | 0.5% concentration |
Specifications
SLUDGE FINDER 2 : .